JREAL

Recently experienced power shortages with thesound system. It would cut in and out consistently but tend to stay on when im on the gas. Today I get in the car and try to start it but get nothing but rapid clicks....Everything lights up but the steering wheel does not deploy out as it usually does. What could be the cause of this? 2000 Lexus LS400

akitomk3

iTrader: (2)

Rapid clicks I would assume that your battery is drained and not deliver enough juice to crank the car. Also, check your battery terminals and make sure they're tighten and offer good contact, and if it is i'd have your battery tested. Does your headlight dim when you apply the brake coming to a stop? Check the batter, get it tested and check the terminals first.

JREAL

The headlights don't dim as far as I have seen but I will check the battery...
Thx for the reply

j2b4o

Radio is the first to act funny when the charging system is having problems. Have the alt and battery tested at a parts store for free.

Legender

Battery for sure... but what's the cause... alternator failure? Death of battery due to age/temperature degradation. Measure the volts at the battery... and see it's got enough?

timmy0tool

iTrader: (7)

battery. how old is it? if unknown just replace it.

JREAL

Battery age is unknown so thats my first solution. I thought the alternator at first. But it probably needs to be replaced as well

timmy0tool

iTrader: (7)

if the power steering fluid is leaking onto the alternator, which is common, it will need replacement as well. change the battery first.

JREAL

Thanks for the replies folks

akitomk3

iTrader: (2)

You could have a bad alternator which turn into why your batter is not charging and now it's dead.

Rabjr5

Check battery, battery terminals for being loose and corroded, all connections to the starter if everything is good can you jump start the car??,,, with the clicking sound it is battery or loose/corroded connection... if is ONE CLUNK when you turn the switch then check the STARTER in MY experience.... Good Luck... let us know